US9014816B2 - Medical lead with filler layer - Google Patents
Medical lead with filler layer Download PDFInfo
- Publication number
- US9014816B2 US9014816B2 US12/900,344 US90034410A US9014816B2 US 9014816 B2 US9014816 B2 US 9014816B2 US 90034410 A US90034410 A US 90034410A US 9014816 B2 US9014816 B2 US 9014816B2
- Authority
- US
- United States
- Prior art keywords
- coil
- medical lead
- wire coil
- marker
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09058—Basic structures of guide wires
- A61M2025/09066—Basic structures of guide wires having a coil without a core possibly combined with a sheath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09108—Methods for making a guide wire
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09166—Guide wires having radio-opaque features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/900,344 US9014816B2 (en) | 2010-10-07 | 2010-10-07 | Medical lead with filler layer |
DE102011114846.2A DE102011114846B4 (en) | 2010-10-07 | 2011-10-05 | Method of forming a medical guide and medical guide with a filler layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/900,344 US9014816B2 (en) | 2010-10-07 | 2010-10-07 | Medical lead with filler layer |
Publications (2)
Publication Number | Publication Date |
---|---|
US20120089213A1 US20120089213A1 (en) | 2012-04-12 |
US9014816B2 true US9014816B2 (en) | 2015-04-21 |
Family
ID=45872578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/900,344 Active 2032-06-24 US9014816B2 (en) | 2010-10-07 | 2010-10-07 | Medical lead with filler layer |
Country Status (2)
Country | Link |
---|---|
US (1) | US9014816B2 (en) |
DE (1) | DE102011114846B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11376424B2 (en) * | 2015-03-31 | 2022-07-05 | Children's Hospital Los Angeles | Implanted electrical lead for pacemaker |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5439485A (en) * | 1993-09-24 | 1995-08-08 | Ventritex, Inc. | Flexible defibrillation electrode of improved construction |
US5807279A (en) | 1996-09-27 | 1998-09-15 | Cordis Corporation | Guidewire having radiopaque distal tip |
US6673025B1 (en) | 1993-12-01 | 2004-01-06 | Advanced Cardiovascular Systems, Inc. | Polymer coated guidewire |
US20040215298A1 (en) * | 2003-04-23 | 2004-10-28 | Mark Richardson | Stabilizing guide wire apparatus for use with implantable device |
US7277762B2 (en) | 2000-10-17 | 2007-10-02 | Belden Elisabeth L | Radiopague marking of lead electrode zone in a continuous conductor construction |
US7455646B2 (en) | 1997-06-04 | 2008-11-25 | Advanced Cardiovascular Systems, Inc. | Polymer coated guide wire |
US7494474B2 (en) | 1997-06-04 | 2009-02-24 | Advanced Cardiovascular Systems, Inc. | Polymer coated guidewire |
US7553287B2 (en) | 2003-10-30 | 2009-06-30 | Boston Scientific Scimed, Inc. | Guidewire having an embedded matrix polymer |
US7612291B2 (en) | 2005-11-10 | 2009-11-03 | Cardiac Pacemakers, Inc. | Composite wire for implantable cardiac lead conductor cable and coils |
US7641647B2 (en) | 2003-12-29 | 2010-01-05 | Boston Scientific Scimed, Inc. | Medical device with modified marker band |
US20100049290A1 (en) * | 2008-08-25 | 2010-02-25 | Pacesetter, Inc. | Mri compatible lead |
US20100268310A1 (en) * | 2006-04-28 | 2010-10-21 | Medtronic, Inc. | Implantable medical electrical stimulation lead, such as pne lead, and method of use |
US20110034979A1 (en) * | 2009-08-07 | 2011-02-10 | Pacesetter, Inc. | Implantable medical device lead incorporating insulated coils formed as inductive bandstop filters to reduce lead heating during mri |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4932419A (en) | 1988-03-21 | 1990-06-12 | Boston Scientific Corporation | Multi-filar, cross-wound coil for medical devices |
US5211636A (en) | 1990-10-31 | 1993-05-18 | Lake Region Manufacturing Co., Inc. | Steerable infusion guide wire |
WO2003043685A2 (en) | 2001-11-19 | 2003-05-30 | Cardiovascular Systems, Inc | High torque, low profile intravascular guidewire system |
US8182432B2 (en) | 2008-03-10 | 2012-05-22 | Acclarent, Inc. | Corewire design and construction for medical devices |
US20100168619A1 (en) | 2008-12-29 | 2010-07-01 | Cook Incorporated | Combination wire guide and method of use thereof |
-
2010
- 2010-10-07 US US12/900,344 patent/US9014816B2/en active Active
-
2011
- 2011-10-05 DE DE102011114846.2A patent/DE102011114846B4/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5439485A (en) * | 1993-09-24 | 1995-08-08 | Ventritex, Inc. | Flexible defibrillation electrode of improved construction |
US6673025B1 (en) | 1993-12-01 | 2004-01-06 | Advanced Cardiovascular Systems, Inc. | Polymer coated guidewire |
US5807279A (en) | 1996-09-27 | 1998-09-15 | Cordis Corporation | Guidewire having radiopaque distal tip |
US7494474B2 (en) | 1997-06-04 | 2009-02-24 | Advanced Cardiovascular Systems, Inc. | Polymer coated guidewire |
US7455646B2 (en) | 1997-06-04 | 2008-11-25 | Advanced Cardiovascular Systems, Inc. | Polymer coated guide wire |
US7277762B2 (en) | 2000-10-17 | 2007-10-02 | Belden Elisabeth L | Radiopague marking of lead electrode zone in a continuous conductor construction |
US20040215298A1 (en) * | 2003-04-23 | 2004-10-28 | Mark Richardson | Stabilizing guide wire apparatus for use with implantable device |
US7553287B2 (en) | 2003-10-30 | 2009-06-30 | Boston Scientific Scimed, Inc. | Guidewire having an embedded matrix polymer |
US7641647B2 (en) | 2003-12-29 | 2010-01-05 | Boston Scientific Scimed, Inc. | Medical device with modified marker band |
US7612291B2 (en) | 2005-11-10 | 2009-11-03 | Cardiac Pacemakers, Inc. | Composite wire for implantable cardiac lead conductor cable and coils |
US20100268310A1 (en) * | 2006-04-28 | 2010-10-21 | Medtronic, Inc. | Implantable medical electrical stimulation lead, such as pne lead, and method of use |
US20100049290A1 (en) * | 2008-08-25 | 2010-02-25 | Pacesetter, Inc. | Mri compatible lead |
US20110034979A1 (en) * | 2009-08-07 | 2011-02-10 | Pacesetter, Inc. | Implantable medical device lead incorporating insulated coils formed as inductive bandstop filters to reduce lead heating during mri |
Also Published As
Publication number | Publication date |
---|---|
DE102011114846A1 (en) | 2012-04-12 |
US20120089213A1 (en) | 2012-04-12 |
DE102011114846B4 (en) | 2023-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5954748B2 (en) | catheter | |
US8480598B2 (en) | Guide wire with soldered multilayer coil member | |
US8043232B2 (en) | High performance wire guide | |
EP2361652B1 (en) | Guidewire | |
US20150151090A1 (en) | Coaxial guide coil for interventional cardiology procedures | |
US20100228150A1 (en) | Neuro guidewire | |
US20130110000A1 (en) | Dual Diameter Introducer Guide Wire | |
JP2015522347A (en) | Intravascular device, system, and method | |
US20210228845A1 (en) | Guidewire having enlarged, micro-fabricated distal section | |
JP2007236472A (en) | Catheter | |
US20110301501A1 (en) | Guidewire | |
US20090306546A1 (en) | Kink-Resistant Guidewire Having Increased Column Strength | |
JP5248932B2 (en) | Guide wire and manufacturing method thereof | |
JPH0432667B2 (en) | ||
JPH08173547A (en) | Guide wire for medical care | |
JP2006271901A (en) | Coiled contrast marker, its manufacturing method and catheter | |
US9014816B2 (en) | Medical lead with filler layer | |
JP2604117Y2 (en) | Medical guidewire | |
US10792474B2 (en) | Guidewire | |
JP3179894U (en) | catheter | |
US10130796B2 (en) | Guide wire and method for manufacturing a guide wire | |
JP2589666Y2 (en) | Medical guidewire | |
EP2943244B1 (en) | Coronary guidewire | |
WO2020003505A1 (en) | Guide wire | |
US20080306453A1 (en) | Coupling wire guide and method for making same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: W. C. HERAEUS GMBH, GERMANY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MARKHAM, JACOB E.;WARLING, JOHN W.;SANDBERG, VICTORIA K.;REEL/FRAME:025110/0249 Effective date: 20101007 |
|
FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
AS | Assignment |
Owner name: HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG, GERMAN Free format text: CHANGE OF NAME;ASSIGNOR:W.C. HERAEUS GMBH;REEL/FRAME:036022/0113 Effective date: 20110718 Owner name: HERAEUS DEUTSCHLAND GMBH & CO. KG, GERMANY Free format text: CHANGE OF NAME;ASSIGNOR:HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG;REEL/FRAME:036022/0127 Effective date: 20141229 |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Year of fee payment: 4 |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Year of fee payment: 8 |